REPLY PLEASE!!!which of these best explains the causes of great dust bowl a.

Small scale agriculture techniques and advances in technology

b. Overpopulation and urbanization

c. The lack of windmills and inadequate transportation

d.

Extensive farming, overgrazing and severe drought

According to this chart, which country is likely to have the most economic freedom with regards to entrepreneurship?

Central american countries are important agricultural producers. each year, the united states imports about five billion dollars’ worth of a. bananas b. cacao c. mangoes d. coffee

What is the difference between a journal entry written by an eyewitness to an event and a play written about the same event? a. the journal entry is a historiographical source, while the play is a periodical source. b. the journal entry is a chronological source, while the play is a primary source. c. the journal entry is a primary source, while the play is a secondary source. d. the journal entry is a secondary source, while the play is a periodical source.