Answer:
The last one is correct because it has good grammar and looks more polite.
If the phrase which is italicized is <em>running out of gas, </em>that would be a participial phrase used as an adverb.
Answer:
Silhouetted is know as a dark shadow or outline behind something
Explanation:
What is it I’m trying to help you with
Answer:
The Colombian Exchange refers to a period of cultural and biological exchanges between the New and Old Worlds. Exchanges of plants, animals, diseases and technology transformed European and Native American ways of life. Beginning after Columbus' discovery in 1492 the exchange lasted throughout the years of expansion and discovery. The Colombian Exchange impacted the social and cultural makeup of both sides of the Atlantic. Advancements in agricultural production, evolution of warfare, increased mortality rates and education are a few examples of the effect of the Colombian Exchange on both Europeans and Native Americans
Explanation:
