Some mining camps started to grow into towns or cities as more people started pooling into the mining camps the population started expanding and also precious metals like gold was often found.
Explanation:
The population explosion required more building as camps could no longer accommodate such huge numbers.
Mining also led to employment, a boom in business and prospects of a healthy income on a regular basis. The finding of gold further led to wealthy business prospects.
As the camps started changing into towns and cities with more settlements facilities like railroads, schools and hospitals along with markets were also built.
The domino theory was believed that if one country went communist, the rest of the countries around them would also join them and be communist. In the vietnam war however, the domino theory was the basis of containment for the United States. This containment strategy was to stop communist aggression in South East Asia. I hope this helps!
From somerhing, like anyyhung (:
Definition of come apart. : to break into parts or pieces : fail or be in very bad condition This table is coming apart. an old house that is coming apart at the seams —often used figuratively a coalition that is coming apartTheir marriage is coming apart at the seams.