Why are many scientists concerned about population growth? they're afraid the unemployment rate will increase. they're worried about running out of land to build houses on. they're not; they think it's a good thing. they think it could lead to a lack of natural resources in the future.

The last option is the correct answer. Scientists are concerned about population growth because the planet's resources are finite. The more people, the greater the difficulty to make an efficient use of resources, and thus, the harder life gets. Thomas Malthus, English scholar, says: "The power of population is indefinitely greater than the power in the earth to produce subsistence for man" and the biologist Paul Ehrlich states "We have a finite planet with finite resources. In such a system, you cannot have infinite population growth". It is, without a doubt, a problem that should be more present in the individuals' lives.

using the map image above, answer a, b, and c. a. briefly explain the historical context of this map image.b. briefly explain one economic or social development in the period 1607–1754 that could be used to explain what the cartographer (mapmaker) shows in the map image. c. briefly explain one social development in the period 1607–1754 that could be used to explain the distinctions shown in the map image.your responses: a.during this time period the colonies had recently been formed by the british. the colonies were grouped into three sections based on common beliefs, lively hood, and how they interacted. the new england colonies had passed the mayflower compact and they focused on trade, shipbuilding, and fishing. the middle colonies had purchased land from the native americans and dealt mostly with the export of wheat, banking, and shipping.

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explanation:

7 - to develop an asian ally

11- the red scare

14   the power of military -industrial complex

17 - the economy grew quickly

24 - the separation of church and state was not important