What is the most important reason that christianity is so geographically widespread?
a. the emigration of christians to non-christian areas around the world
b. the conquest of non-christian areas by christian colonial powers
c. trade between christian nations and nations of other faiths
d. the increased availability of new technology and forms of communication

Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.