Physical changes include beating of aluminium metal to make aluminium foil and cutting of a log of wood into pieces.
Chemical changes include digestion of food and burning of crackers.
Answer: d. Portugal
Explanation:
Portugal was the only nation out the four options that did not colonize the new world as much as the others. Spain colonized most of South America, Mexico and Florida.
The British colonized the original 13 colonies as well as a huge part of Canada and following a war with France, took over most of Frances eastern colonies in Northern America. The French for their part colonized a huge chunk of North America which they lost in war to the British and in sales (Louisiana purchase) to the United States.
Portugal colonized Brazil and not much else making them a minor colonizer of the New World.
Immigration is the most important U.S. policy issue
<h3>What is
Immigration?</h3>
The international movement of people to a destination country where they are not natives or do not have citizenship in order to settle as permanent residents or naturalised citizens is known as immigration.
The United States of America is renowned as the world's melting pot, and each year on October 28th, National Immigrants Day reminds us how unique that distinction is among the world's 195 sovereign states.
Immigration can provide significant economic benefits, such as a more flexible labour market, a larger skill base, increased demand, and greater diversity in creativity. However, immigration is a contentious issue. It is stated that immigration causes overcrowding, congestion, and additional strain on public services.
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Answer:
Known today as Tell el-Muqayyar, the "Mound of Pitch," the site was occupied from around 5000 B.C.E. to 300 B.C.E. Although Ur is famous as the home of the Old Testament patriarch Abraham (Genesis 11:29-32), there is no actual proof that Tell el-Muqayyar was identical with "Ur of the Chaldees." In antiquity the city was known as Urim.
Explanation: