The telegraph changed society by facilitating communications among Americans. The telegraph gave Americans the chance to send and receive messages at an unprecedented speed and volume. Professor Samuel Morse, an instructor at New York University, created the first version of the telegraph in the 1830s, and, although well-planned, the device required significant revisions before allowing communications between the East and West coasts and eventually overseas
The Humboldt Sink is the dry lake bed which is around 18 kilo meters long. It is located in the state of Nevada. The area around the Sink was used by the migrants in the 1800s. This area was an important part of the Californian Trail. From the Humboldt Sink to the Truckee River there is no water.
The <u><em>Aztec</em></u> were an ancient civilization that settled in Mexico and were thought to be very brutal and violent, offering human sacrifices and going to war with neighboring people.
<u><em>A. Aztec</em></u>
Answer:
John Wesley Powell i think
Explanation:
you could take Syria as an example ,Syria has produced cotton since ancient times, and its cultivation increased in importance in the 1950s and 1960s. Until superseded by petroleum in 1974, cotton was Syria's most important industrial and cash crop, and the country's most important foreign exchange earner, accounting for about one-third of Syria's export earnings. In 1976 the country was the tenth largest cotton producer in the world and the fourth largest exporter. Almost all the cotton was grown on irrigated land, largely in the area northeast of Aleppo. Syrian cotton was medium staple, similar to cotton produced in other developing countries but of lower quality than the extra-long staple variety produced in Egypt. The cotton was handpicked, although mechanical pickers were tried in the 1970s in an attempt to hold down rising labor costs. ,Syria enjoyed a record cotton crop of 523,418 tons, and the third highest yield in the world, estimated at 3 tons per hectare. To a large measure, this increase was attributable to the government's raising cotton procurement prices by 44 percent in 1981-82, and by another 20 percent in 1982-83 , domestic consumption of cotton increased in the 1960s and 1970s, the government built several textile mills to gain the value added from exports of fabrics and clothes compared with exports of raw cotton. In the 1980s, cotton exports averaged 120,000 tons, ranging from a low of 72,800 tons to a record of 151,000 tons in 1983. Syria's seed cotton harvest was 462,000 tons in 1985, about 3 percent higher than in 1984. Approximately 110,000 tons of the 1985 harvest were destined for export markets. Major foreign customers in 1985 included the Soviet Union (18,000 tons), Algeria (14,672 tons), Italy (13,813 tons), and Spain (10,655 tons).
