It took several years. Now, we don't know the exact number of years it took to find out what roman concrete was made of, but we do know it took several years. Hope I helped! :)
He was illness.he can't fight for British government.
Answer:
The elevated levels of lead found in the drinking water of residences in Flint have had a profound effect on the level of trust within the community and the state, the economy of the region, and the health and well-being of the residents of Flint and the surrounding communities.
Explanation:
east of the Arabian Peninsula
