Answer:
the resistance to the spread of a contagious disease within a population that results if a sufficiently high proportion of individuals are immune to the disease, especially through vaccination.
Explanation:
The correct answer is letter B. Forms of Currency. In US, across states, the form of currency won't change because the states are inside one country. Each country has only one form of currency to make an easier buying and trading. The currency is US Dollars.
Two the answer is the second one
Answer: Certain changes are possible, but the essence remains the same.
Explanation:
The new president may bring some military changes, but the essence of the United States military remains the same. Thus, the president can appoint to certain high positions in the army if he wants new people. All the changes brought about by the new president do not significantly change the essence of the military forces in the country. Following that, we can cite one example that is currently current. Namely, many military analysts and media in the United States state that the new President of the United States, Joe Biden, will withdraw the still incumbent President Donald Trump's decision on how transgender people cannot be part of the armed forces.
Answer: Resteraunt, and or club for the heterosexuals.
Explanation:
Though used as a restaurant space before, members of the mafia reestablished it as a gay night club.
