[Answered] Concrete is a _____ invention. a. modern b. Japanese c. Roman d. ...

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Author Question: Concrete is a _____ invention. a. modern b. Japanese c. Roman d. ... (Read 509 times)

RODY.ELKHALIL

Hero Member
Posts: 591

on: Sep 28, 2018

Concrete is a _____ invention.

a. modern
b. Japanese
c. Roman
d. Gothic

Question 2

Which of the following results when arches are joined at the top with their legs forming a circle?

a. Tunnel vault b. Groin vault
c. Ribbed vault
d. Dome

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Marked as best answer by a Subject Expert

lindahyatt42

Sr. Member
Posts: 322

Reply #1 on: Sep 28, 2018

Answer to Question 1

c

Answer to Question 2

d

RODY.ELKHALIL

Member
Posts: 591

Reply 2 on: Sep 28, 2018

Gracias!

amcvicar

Member
Posts: 341

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

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