Workforces in Many Nations Are Changing Due to Changes in Birth

question 25

True/False

Workforces in many nations are changing due to changes in birth and mortality rates, immigration, and age distributions.

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Definitions:

Common Ancestor

An ancestor that two or more descendants have in common, from which they have diverged through the process of evolution.

Synapsids

A lineage of tetrapods that emerged 300 million years ago and gave rise to mammals. Synapsids can be distinguished from other tetrapods by the presence of a pair of openings in the skull behind the eyes, known as the temporal fenestrae.

Million Years Ago

A term used in geology and anthropology to denote a period of time in the distant past, often in reference to the age of fossils or earth formations.

Tetrodotoxin (TTX)

A potent neurotoxin found in certain species of pufferfish as well as some other marine and terrestrial animals, known for blocking sodium channels on nerve cells.