A vault springs from a(n) , which is supported by both a solid wall and four columns. a. cornice c. keystone b. pendentive d. springing line Please select the best answer from the choices provided A B C D

Axel is thinking abou replacing the word astounded. which word would best to make the tone of the sentence more negative? a) surprised b) shocked c) astonished d) amazed

6. why is effective dialogue important in a narrative?

Lliana wants to find the perimeter of triangle abc. she uses the distance forumla to determine the length of ab. finish lliana's calculations to find the length of ab. what is the perimeter of triangle abc? round the answer to the nearest tenth, of necessary.