First-time moms may not notice movement until closer to 25 weeks, or may not know for sure if what they’re feeling is really a baby. Experienced moms tend to notice sooner.
.I would have to say A.) John Adams. Because around that time he was the president of the United States of America.
Dewey Decimal and Library of Congress refer to library classification systems. The Dewey Decimal system is a library classification system created in 1876. The Library of Congress is a research library that is officially for the United States Congress, but is the de facto national library of the United States.
An appetite for a varied diet, making tools to gather food, caring for each other, and using fire for heat and cooking. They had to adapt to their environment to survive.