Use the drop-down menus to complete the statements. occurs when an entire species cannot adapt to a long-term environmental change.

A population that cannot find food after a flood in the environment may
in order to survive.

Over many generations, the build up of favorable adaptations in a population may lead to
.

Why do governments supply public goods and services instead of selling them to those people who use them

According to thorstein veblen, a successful businessman would be most likely to demonstrate his worth to others by:

Martin, a 32-year-old human relations administrator at a university, believes that all professors over age 50 are incapable of learning the new educational technologies and are content to keep presenting their same "tired, boring" lectures. he often expresses these views to other administrators and does not encourage any of the "older" faculty members to attend professional development meetings related to new teaching approaches nor does he suggest that the university send them to any of the technology conferences. martin is exhibiting