Why does West Africa support a wide variety of ways of life?
A The coastal area has one of the largest
cities in the world.
B The varied geography causes very
different climates.
C The countries of the interior are mostly
covered by desert.
D Human activity has altered the environment
in some places.

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

Organize the word parts according to where they appear in a medical term.

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur