Food production in the 20th century has tripled because of industrialized agriculture, and most people spend much less time and income to obtain food.
select one:
true
false

What words in the preamble to the constitution reflect the principle of popular sovereignty

Read the paragraph and answer the question that follows: the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert which sentence should be revised to eliminate redundancy? the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert system is needed immediately.

Which of the following best describes the reason the state department is interested in foreign exchange programs?