The two sentences are:
1. It is easy to learn how to whistle.
2. Whistling a little tune is a great way to lift your spirits.
Answer:
We should change to self driving cars because it would be easier to get around. Also if you need to get something out of the back seat in your car you can instead of trying to look at the rode and get what you need. We should also change because if you are an old person and can barely see even with glasses on you could just let the car drive itself instead of trying to see where your going and end up getting into a wreck because you couldn't see.
Explanation:
He divided his studies between music and commercial art, and by 1918 established a reputation as a bandleader and agent. In 1923 he went to New York City and soon became a successful bandleader. In 1927 he secured an important engagement at the Cotton Club in Harlem, a section of New York City, and remained there (aside from occasional tours) until 1932.Ellington's band made its first European trip in 1932. After World War II (1939–45), the band toured Europe regularly, with short trips to South America, the Far East, and Australia. One peak period for the band was from 1939 to 1942, when many critics considered its performances
This is kinda based on opinion but the best answer based on what I got is C insane
