Answer:
His essay on the Principles of Population was influential to both Darwin and Wallace
Explanation:
Reverend Thomas Malthus is world -known famous scholar in politics economy and population growth . He wrote a essay on Principles of Population in which he mentioned that any nation can doubled its existing population but it will lead to famine, poverty in nation. It is because the growth rate of other species like plant and animals will increases but not as same rate as human being population will increases.
Simple machines and man power. Egyptians used complex combinations of simple machines such as pulleys and levers to hoist heavy limestone onto each other. Of course, this also required a good deal of physical strength.
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Answer:
B. Demographics
Explanation:
Demographics is an area of study that focuses on analyzing statistically the traits that are present in a certain population. Generally, this area takes into account features of individuals such as their gender, race, ethnicity, age, level of education, their occupation and income, etc. With this information, demographers are able to develop strategies or plans such as the development of policies.
Therefore, <u>demographics</u> looks at the gender, race, ethnic background, income, education, age, and educational attainment of an audience.
Answer:
People were angry at the government for not finding a solution to the crisis.
Explanation: