Answer for BRAINIEST Write the definition to these words and terms:
The Stone Age:
Paleolithic era:
Mesolithic era:
Neolithic era:
Hominids:
H o mo sapiens:
Hunter-gatherer:
Archaeologist:
Domesticated:
Climate change:

there are some all the ages and era in order

Explanation:

broad prehistoric period,

period in human prehistory that humans found out how to make tools

Old World archaeological period

the final division of the Stone Age

The Stone Age definition: a prehistoric period when weapons and tools were made of stone or of organic materials such as bone, wood, or horn. The Stone Age term: The Stone Age, whose origin coincides with the discovery of the oldest known stone tools, which have been dated to some 3.3 million years ago, is usually divided into three separate periods—Paleolithic Period, Mesolithic Period, and Neolithic Period—based on the degree of sophistication in the fashioning and use of tools. Paleolithic era definition: Paleolithic Period, also spelled Palaeolithic Period, also called Old Stone Age, ancient cultural stage, or level, of human development, characterized by the use of rudimentary chipped stone tools.  

I didnt want to write to much

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.