Which of the following is true?
A) The number of species existing at one time has decreased throughout history.
B) Natural selection always favors complexity and a larger body size.
C) Species on Earth today are just a fraction of all species that ever lived.
D) Until recent history, extinctions have always happened gradually and on a small scale.
E) Most organisms present early in Earth's prehistory were more complex than modern organisms.

E)

Explanation:

Most of the organisms present in the prehistory of the earth are more complex than modern day organisms. A typical example of these organisms are the dinosaurs and the mammoths.

Dinosaur= Any of numerous extinct terrestrial reptiles of the Mesozoic era

Mammoth= Any of the extinct elephants widely distributed in the Pleistocene; extremely large with hairy coats and long up-curved tusks.

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.