One of the results of the sea voyages led by zheng he between 1405 and 1433 was
a-the chinese conquered the middle east and europe.
b-the chinese became the world's most wealthy empire.
c-the chinese were the first to sail around the world.
d-the spread of chinese culture throughout asia and africa.

Where are the following questions

Texas’ gulf coastal plains are the western extension of the coastal plain extending from the atlantic ocean to beyond the rio grande. its characteristic rolling to hilly surface covered with a heavy growth of pine and hardwoods extends into east texas. in the increasingly arid west, however, its forests become secondary in nature, consisting largely of post oaks and, farther west, prairies and brushlands.