Gradual transformations that occur on a broad scale and affect many aspects of society are called a. systemic changes b. megachanges c. macrochanges d. sequential

Which term refers to a group or community that forms the focal point of a study and consists of all the people considered for evaluation in the research? a. sample b. population c. variable d. mean

for the past few months, seth has visited his elderly grandmother every weekend and her with chores and errands. he has come to think of himself as a person who is kind and to elders. as a source of self-knowledge, this is an example of

As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.