The steam engine replaced horse drawn railroad cars. The steam engine was a revolutionary invention. It would forever change transportation.
Answer:
provide descriptive details
<span>Battle of San Juan Hill, (1 July 1898), also known as the Battle of San Juan Heights, the most significant U.S. land victory,</span> <span>William McKinley, the 25th president of the United States, during the battle</span>
I believe it's 'go on the Lewis and Clark Expedition.'