Can someone please help me out with this

Charles Ward Chappelle (July 11, 1872 – February 28, 1941) was an early 1900s African-American aviation pioneer and medal winner, electrical engineer, and businessman who was president of the USA's African Union Company, Inc., whose mission in the early 1900s was to create small, modernized African cities for blacks with leased land from the gold coast of west africa.Several hundred thousand dollars in capital was raised during that time period for construction and modernization on the Gold Coast through the stock market

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

atp is used for energy.