The GALEX observatory was a recent observatory. that was launched to observe over a half-billion galaxies going back to when our Universe was just about 3 billion years old. It used wavelengths of higher energy than visible light. Which of these could describe the wavelengths used by the GALEX observatory to make observations in space?
A. microwaves
B. radio waves
C. Infrared waves
D. ultraviolet waves

Please answer this :/ Which statement describes the viewpoint of Creon in Antigone? A Creon likes to use cruel punishments for their own sake.B Creon believes in using any means necessary to secure peace in his kingdom.C Creon reveres the input of his advisors, both old and young.D Creon has never liked Antigone and is happy when she dies. A scientist began a study with a sample of 1,500 bacteria. He noticed thatthe number of bacteria in the sample after t days can be modeled by theequation P=1,500.5. In this equation, what does 5t represent?A. The number of bacteria increases by a factor of t each day for 5 days.B. The number of bacteria increases by t bacteria after 5 days.C. The number of bacteria increases by 5 bacteria each day.D. The number of bacteria increases by a factor of 5 each day. Noah has $5.1.a.Elena has 40% as much as Noah. How much does Elena have?b.Compare Elena's and Noah's money using fractions. Draw a diagram toillustrate. Write an email in which you list things to do or places to go in your townBe sure to write your response in Spanish Plz hurry, 80 points! True or False? A convenience sample is always valid and reliable. 18 is 14 percent of what? How does the carnivorous plant catch its victums? .Characteristics of a Group of ElementsDo not conduct electricity Mostly gas, but brittle when solidHas 7 valence electrons.Which of these elements is in this groun? please help i have no idea how to do thisConsider the different jobs each family member is described as having in the story. Write an original story about the Sheiks reaction when he discovers the blanket he has received was made with Mohamadis help. Be sure to use details from the story when writing your own story.Be sure to:Write a narrative response that develops a real or imagined experience.Establish a situation and introduce a narrator and/or characters.Organize events in a clear and logical order.Use a variety of transitions to sequence the events and to indicate shifts from one time frame or setting to another.Use dialogue, description, and/or pacing to:develop events.develop characters.Use precise words and phrases, relevant descriptive details, and sensory language to describe the events.Include a conclusion.Use ideas and/or details from the passage(s).Check your work for correct usage, grammar, spelling, capitalization, and punctuation. What is the domain of the function? What is biomass burned to produce What is the measure of angle RTV? I need a paragraph consist of 4 paragraphs introduction then 2 bodies finally conclusion about Coronavirus crisis, compare and contrast between traditional school and online learning? Explain why tissues in multicellular organisms are supplied with nutrients using a circulatory system. Which would be a good estimate for the tax on $97.95 if the tax is 9.5%?$12$10.50$10$8.50 Right answers will get brainliest! Convert to pints: 10 quarts20 pints1 pints 100 pints5 pints Help please!!! I dont knowwwwwwwww I seem to be getting my questions wrong or be going on the wrong trail. Can someone help me decode this?