Which of these events is likely to have caused the mass extinction of the dinosaurs?

A.An increase in Earth's overall temperature

B. A large volcanic eruption on nearby islands

C. The fallout of a meteor colliding with Earth's surface

D. Rising sea levels flooding low-lying coastlines

Need help with this question!! Under Justinian, the Byzantine Empire rose to power by:A forming alliances with powerful Muslim empires B. defeating the Mongol forces that invaded eastern Europe C. isolating itself from trade and conflict with foreign powers. D. capturing land that had been part of the Roman Empire What are the si units please help :),)))) Find the circumference of a circle with a radius of 6 cm.Hi besties i need. help ASAP please and. ty In Q R S s = 7.9 cm Q = 125 and R = 23 '. Find the length of q, to the nearest 10th of a centimeter. Answer- 12.2 Which is not a solution of 5g - 6 => 24?A. g=6B. g=10C. g. 20D. g=-8 WILL MARK BRAINLIESTWhat is the focal point of the image?Describe the surrounding area.How does the image make you feel?What do you think is the photographers purpose of this photo? 30 POINTS I WILL GIVE U BRAINLIEST AND THANKS AND 5 STARS please help this is very important this is a big part of my grade Jina has scored 79, 85, 89 and 68 on her previous four tests. What score does she need on her next test so that her mean is 80? Help me with this please What I Can DoDivedions Identify the meaning of words if it is a connotation, write C, and if it is adenototion, write D. Write your answer on the blankL Bluea. Mommy, please buy me a blue bikeb. Linda got low score in her test. She is blue2 Snotrealito sow a big snake in their backyardb. Mario is a snake. He betrayed his best friend.3. Coola. The weather is very coolb. I like your jacket. It is very cool4. Cheapa Linda goes with different men that's why she is being called cheap.b. The dress in the store is cheap.5. Rotsa Rats lived in a dark place.b. Rats! I left my pocketbook in the car. received cash from Rajesh rs 30000 was ommited to post in cash account rectify after preparation trial balance the radius of a circle is 14.2 m. Find the circumference to the nearest tenth. The amount of rona cases in Gotham city is 540 people for the first of 2020. In July, a rona spike at the rate of 5.2 people for each day in the month hits. Additionally, the joker has infected all of Arkham Asylums 225 patients with the virus. What month will you hit 1,000 cases of rona in Gotham? NEED HELP HERE PLEASE!! Give the value of the six trigonometric ratios in the figure. Imani is a scientist working with a cylindrical beaker. The base of the right cylinder has a diameter of 19 cm. She fills thebeaker with 2256.254 Cms of an acid. Approximately how high did the acid fill up the beaker? Electrical charge of an alpha particle is,A. +1B. +2C. +3D. +4 A bird in flight pushes itself upward witha 7.28 N force. If the bird is climbing at aconstant rate of 1 m/s (no acceleration),what is the weight of the bird?[?] N Why is the box with the instructions still in the closet after so many years?