Early cities developed in a number of regions, from Mesopotamia to Asia to the Americas. The very first cities were founded in Mesopotamia after the Neolithic Revolution, around 7500 BCE. ... Early cities also arose in the Indus Valley and ancient China.
The root cause of Somali piracy lies in the threat that illegal fishing posed to the livelihoods of subsistence and commercial fishermen along the coastline. During the early 1990s, Somali subsistence fishing and the fishing industry coexisted with illegally-placed foreign fishermen in the vast Somali waters.
Scientists detail the number of jobs that are created when a coal plant is built.
Scientists publish articles detailing the environmental effects of burning fossil fuels.
Options 3 and 5.
<u>Explanation:</u>
Fossil fuels are one of the most oldest form of energy that has been used in the world. Some of the types of fossil fuels used as sources of energy are coal, natural gas, petroleum.
But the disadvantage with the use of these as the sources of energy are that they get renewed at a very slow pace and they cause great damage to the environment. The amount of smoke released with the use of this is very high and cause pollution.