In what way did having a sense of purpose influence Carter and Carnarvon’s search for King Tut’s tomb? It enabled them to persevere.

It guided where they excavated.

It helped them secure resources.

It allowed them to stay focused.

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.  

when u add 2 plus 2 it equalls 4 bc 9 plus ten is zsdfsjnkdfjvnsdnf

in his speech "i have a dream," king states the plight of african americans, as he argues that after the civil war, slaves were promised equal rights and freedoms, but that these promises have not materialized.

he goes on to say that there are those who ask "when will you be satisfied? " implying that african americans alread enjoy a lot. in order to attack this argument, king lists examples of civil rights struggles that african americans still face, such as police brutality, segregation and racial prejudice.