Pls !

which phrase best describes the term crusades?

a. a plan by charlemagne to unite the germanic tribes under christian rule

b. an effort by monks to educate the peasant classes of western europe

c. a campaign to convert residents of the byzantine empire to islam

d. a series of religious wars fought over control of jerusalem and the holy land

the dust bowl, otherwise known as the dirty thirties, was a huge dust storm that killed multiple (and i mean  multiple) farmer's crops, leaving them homeless, and foodless, and jobless. in california, there were 5.7 million residents, and the population shrank as mexicans were repatriated. however, when the dustbowl happened, a lot of people began to move to california. by 1940, 250,000 people had arrived. therefore, your answer would be  the population increased, massively.  i hope this !

explanation:

answer: refers to a diverse array of media technologies that reach a large audience via mass communication. the technologies through which this communication takes place include a variety of outlets. your welcome i hope you me out in the future : (

explanation: