What concept do these two passages have in common? a. european politics b. the middle ages c. human suffering d. voting rights

Central Europe Guelf, Hohenstaufen, and Ascanian domains in Germany about ... The High Middle Ages were preceded by the Early Middle Ages and were followed ... the peak of its political power around then, called armies from across Europe to a ... King Cnut of Denmark ruled over both England and Norway.=(A)

this would be in the imperative mood. it is a category of verb forms that are used to express orders,instructions,commands or requests.

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

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

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

semantic (adj): related to words or the meanings of words 

happy to : )