I think that C is correct
una red de interacciones sociales y relaciones personales
Answer: it's a convincing evidence of a casual link
Explanation:
It's recorded that 97% of accidents that affected bicyclist greatly were because they weren't putting on their helmet. A state ignoring putting laws to implement the enforcement of the helmet rule is proving a convincing evidence of a casual link because if the rules are enforced fatality won't be much.
The shared way of life is "culture" - all other options are entities, and not ways of life. This means that we can only consider options a) and d)
among those, "nation" is a better word for a political entity (but actually I would say that "country" is the best word for a political entity) - so in the end the correct answer is d)
Answer:
There are several ways through which the political parties in the united States help citizens engage with the government.
One of the ways would be through presidential elections. People have the right to vote for the party they believe the most in. SO the political parties tend to engage the citizens into several initiatives and programs in order to win their votes.
Another way could be holding press conferences where the citizens have a chance to cross question what the political parties are up to.
