Answer:
probably because the transition was remarkably smooth.
Explanation:
I believe the answer is: positive externality
Positive externality refers to The benefit that enjoyed by a third party when the first and second party are conducting a transaction.
When you receive a vaccines, you prevent yourself from becoming a host that could contaminate other people from getting the virus. In the example above, you and your children are the first and second party. And other children are the third party.
Answer:
The Double Victory campaign
Explanation:
The Double Victory campaign, launched by the Courier in 1942, became a rallying cry for black journalists, activists and citizens to secure both victory over fascism abroad during World War II and victory over racism at home.
Answer:
Roughly 40 percent of Americans lived in cities, and the number was climbing. These large city populations caused crime rates to rise, and disease to spread rapidly. As a result of unsanitary living conditions, diseases such as cholera, dysentery, and typhoid fever struck urban areas with increasing frequency.