What year did Ohio join the United States?
a 1804
b. 1812
C. 1798
d. 1803

D

Explanation:

Ohio became a state on March 1, 1803, and became the 17th state of the USA. So, D, 1803 is the correct choice.

the year 2019 marks the 2115th anniversary of his birth.

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.