The answer is the critical period. Destructive substances, for example, medications or radiation that attack the womb and result in birth abandons are called teratogens. Teratogens are particularly harming in the embryonic stage since it is a critical period in pre-birth advancement.
Answer:
Cats are thought to have been brought to Europe by Phoenician traders who smuggled them out of Egypt. ... It is well documented that cats were kept on ships to control vermin during the time of the 15th century CE Age of Discovery and, most likely, they served the same purpose for the Phoenicians.
Archaeologists once believed that cats were domesticated in the time of the pharaohs in ancient Egypt, approximately 4,000 years ago, between 2310 B.C. and 1950 B.C. But in 2004, researchers reported a 9,500-year-old joint burial of a cat and a human on the island of Cyprus.
A force can be a push or pull.When a force is exerted on an object it can change the objects speed,direction of movement or shape.pressure is a measure of how much force is acting upon an area.pressure can be found using the equation pressure=force/area.therefore a force acting over a small area will create more pressure
I think the correct answers from the choices listed above are option B and D. The actions that motivated radical Republicans to seek the impeachment of President Johnson would be that President Johnson helped write the new state constitutions and <span>fired several military commanders who supported radical reconstruction.</span>
