In what ways do scientists measure biodiversity? Choose all correct answers

In what ways did human societies forever change after the NeolithicRevolution?A. Societies became sedentary and unequal social classes emergedB. Societies became nomadic and unequal social classes endedC. Societies became divided and religion gave way to atheismD. Societies became more peaceful and learned to speak onelanguage what is the standard deviation of 6, 2, 3, 1 Find the value of x to the nearest tenth Define corporate culture. What are the components of a good corporate culture? Why do you think that corporate culture has such a huge impact on the success of a company? Please share your thoughts. Please help me with this Use the drop-down menu to answer the question.According to "Take a Closer Look", what type of lens is used to correct nearsightedness? Suppose your class invites a person to give a speech. When you test out the sound system in the gym you find there are so many echoes the speaker cannot be understood. What needs to be done to fix this problem? Which sentence correctly describes this image?OA.il se brosse les dents chaque matin.B.Il se peigne chaque matin.C.il se baigne chaque matin.D. Il s'habille chaque matin.*** It is A Man brushing his hair** History Question, I feel like the anwser is A But i just wanna be sure Can somebody please help? It don't get it Identify at least three rivers and their location in Asia. The management of Penfold Corporation is considering the purchase of a machine that would cost $270,000, would last for 5 years, and would have no salvage value. The machine would reduce labor and other costs by $60,000 per year. The company requires a minimum pretax return of 12% on all investment projects. The net present value of the proposed project is closest to:______.a. $(11,700).b. $(53,700).c. $(269,997).d. $(113,700). What does meta mean?a.largec.seeingb.awarenessd.thinking PLEASE I need help really bad I only have 10 minutes left to turn it in!! Ill mark you as brainliest please!!! Read the sentence from The Adventures of Tom Sawyer.Tom gave up the brush with reluctance in his face, but alacrity in his heart.What is the meaning of the word alacrity as it is used in the sentence?Question 17 options:hesitationfrustrationplayfulnesseagerness In which stage of mitosis do chromosomes first appear?AprophaseBmetaphaseanaphaseDtelophase please help!!!I dont know how to solve PLEASE HE L P IT WOULD mean the world to me ______________ is a printing process in which an image is photographed through a screen on to a sensitized printing plate that after development is etched.a.Daguerreotypec.Photogravureb.Cyanotyped.Digital imaging Is the following statement TRUE or FALSE? Select the best choice from the following to justify youranswer.log(e) = ln(e)O FALSE. The two logarithms have different bases so their values are not the same.O FALSE. The value of log(e) is undefined.O TRUE. Both logarithms are equal to e.O TRUE. Natural logarithms and common logarithms are always equal to each other.