Answer: A primary positive effect of the Columbian Exchange is increased food supply of both the Old World and the New World. Various crops such as wheat, barley, and rye, were introduced by Columbus and his followers.
Explanation:
Answer: Testimonial Evidence
Explanation: Testimonial Evidence refers to an individual's account of an incident offered to prove the truth or veracity of a criminal or civil proceeding. Testimonial Evidence relies on the understanding of witnesses about what transpired at a crime scene. Hence, investigators use this to recreate series of events leading to the crime. The evidence must be relevant, material and competent before it can be used to prove or disprove a fact. Testimonial Evidence also needs no reinforcing evidence before admission by a court.
During acculturation, some changes in the meal patterns of Mexican Americans might most likely include changes in the healthy diet include an increase in consumption of milk, vegetables, and fruits. The classic Mexican-American diet has a variety of foods and dishes that represent a blend of pre-Columbian, native Indian, American culture. Mexicans traditionally have pattern of four or five meals each day but because of immigration of the United States, it changed to the three meal pattern.
The answer to your question is b
