This is a question about geography. A "strait" (not "straight") is a narrow body of water that acts as a passageway between one larger body and another. In your shoes I would look up "Constantinople location" on the Internet.
Answer: Strait of Bosphorus.
I believe the answer is Iran because they intercepted terror in Afghanistan and they are allies to the U.S.
The correct answer is C) Desire for new markets.
This desire for new markets resulted in the "Scramble for Africa." This term refers to the constant competition among European countries for colonial possessions in Africa. It got to the point where the competition was at such a high level, that European countries met to lay down some ground rules. This was known as the Berlin Conference (1884-1885). After this, colonization of these African territories continued to rise, as industrialization in Europe resulted in the desire to expand the markets where individuals could trade and sell their goods.
I think it's Virgina because Virginia was the home of the first surviving English colony. (Jamestown). The colony was also attacked and almost ruined.
I hope this helped :)
Features of the Indus Valley Civilization include its cities which were technologically advanced, transportation which was also advanced and a key
The Indus River valley civilization started about 2500 B.C.E, the largest city was Mohanjo-Daro. (river valley article) The River valley was at its peak and it was richest between 2600 and 1900 B.C. and lasted about 5 to 700 years. But the civilization started to fall apart between 1900 and 1700 B.C. (BBC) No one for sure knows what actually happened to the river valley civilization because there are no records. Scientists can only speculate. It’s been said the civilization was destroyed by invading barbaric tribes. It has also been said the Aryans, the next settlers may have been the ones to destroy it. (Thinkquest)