Which of these scientific achievements happened during the Islamic golden Age?

A. the creation of chemical compounds

B. the discovery of the element sulfur

C. the invention of gunpowder

D. the development of a table of elements

PLEASE HELP!!!

Which of the following brought about the final settlement of the official boundary lines of the state of texas? the peace treaty of the mexican-american war the 1845 act signed by the president that made texas a state the reincorporation of texas at the end of the civil war the compromise of 1850

What did the mexican solders eat during 1833

Why was the development of an alphabet an important advancement for the phonician civilization? check all that apply