Answer:
I'd probably say monolithic domes for 4. They learned how to make a really strong large dome structure that could support a lot of its own weight. I'm not sure for 3 but maybe arches and columns.
Explanation:
Because it could roll over bombed out landscapes and keep penetrating the opposing force. Hope that helped! ;)
Are there any choices? because it says “which of the following”
Answer:
The only two disadvantages I know is that the photographs when taking them were incredibly sensitive to movement and so they had to sit still for a long time and had to keep their eyes shut. The other disadvantage was that the person taking the photo could have contracted mercury poisoning.
Explanation:
Answer:
by titling of the soil .hope my answer helps u