Answer:
the answer is number 1
Explanation:
because they were protesting to have equal rights
The sea in belgium was very big at the time so when the wind blew the wave spread to Africa
The swelling American population played a large part in the decision Americans made to head west. According to America’s second census in 1800, the U.S. population numbered 5.3 million. By the seventh census, in 1850, the population had quadrupled to 23.2 million. It’s been estimated that between 1820 and 1850, four million Americans moved west. In the first half of the 19th century especially, Americans were mainly farmers who needed arable land for their crops and livestock, land that was not available in the overcrowded and farmed-out east. There were, as well, financial panics (in 1818 and 1839) that uprooted people and sent them west seeking a fresh start.
The cold war started because the United States feared the Soviet Union was trying to control the world. There wasn't an actual war but there was lots of tension and fear of nuclear war.