Surface water which included rivers, lakes and open canals.
Ground water from wells.
Rain water which was seasonal during rainy season. They used to collect water in tanks and rain containers. Major crop production like rice and corn grow only during rainy season.
Benjamin Harrison was the 23rd president of the United States of America!
<span>C) the invasion of Poland
It happened in 1939, before all of the other events.
Hope this helps :)</span>
Under the Articles of Confederation, Congress lacked the authority to regulate commerce, making it unable to protect or standardize trade between foreign nations and the various states.
