1. Sara was always tasked with selecting birthday presents for her friends and family because everyone admired her taste. 2. They moved to the United States many years ago, but their attitudes made it difficult for them to socialize. 3. The professor explained the relationship between the two nouns used in the sentence.

1: Impeccable, 2: Insular, 3: Semantic

Explanation:

1. Sara was always tasked with selecting birthday presents for her friends and family because everyone admired her impeccable taste.

Impeccable is a word used to emphasize that something is perfect and without fault, which literally means flawless

2. They moved to the United States many years ago, but their insular attitudes made it difficult for them to socialize.

3. The professor explained the semantic relationship between the two nouns used in the sentence.

Semantic is the study of meaning in linguistic or language which shows the relationship between words ad propose exact meanings.

by 1880, germany had more rail lines than great britain and russia.

it was certainly a debatable decision, mainly because it was based primarily on political - and not on legal or social - views. since the congress at that time was led by members of the republican party, and the territory that the tribes wanted to turn into an exclusively indian state was predominantly democratic, the proposal (as expressed in the constitution) did not succeed, but the constitution itself proved to be of crucial importance in the creation of the state of oklahoma, and, most importantly, it guaranteed the involvement of representatives of the indian tribes in the government of the future joint state.  

as a member of congress, i would have voted to ratify the constitution, or at least to have it tabled. ignoring it was an interested and partial decision.