In 1952, a smog outbreak blanketed the capital city of England, killing as many as 12,000 people. Fog combined with many smoke from many sources to produce this disaster. Which of these was the LEAST contributor to the smoke that caused the smog? A) car exhaust B) subway trains C) home chimneys D) factory smokestacks

How does the grapes of wrath identify the effects of americans' views on the dust bowl? the story is a depiction of oklahoma farmers and the difficulties they experienced migrating to california. the story accurately describes the impact the california vineyard industry had on migrant workers. the story covers the rise of corporate farming and the devaluation of the small family farms that dotted the great plains. the story is an allegory for the conflicts between american values and the rise of the communist party in the united states.

Which did president carter refuse to do in his attempt to free american hostages taken by iran?

Reflect on what you learned in this lesson. write two paragraphs (150-250 words) explaining the benefits of studying history.