Answer:
B. It informed the slaves in Texas that they were free.
Explanation:
Reading the excerpt, it states that the people of Texas were informed of the order, from which you can infer that it's talking about the slaves in Texas mainly
Answer:
A. they used advanced irrigation techniques
After the election of 1890, organized groups supporting farmers called for the formation of a third party that became generally known as the Populist (People's) Party.
The introduction of iodized salt in the 1920's dramatically<span> reduced rates of goiter</span> in the United States. This rapidly reduced the incidence of iodine deficiency. The United States and Switzerland were the first two countries to introduce the use of iodized salt to their country.
<span> </span>
