Mark the statement if it correctly describes human interaction with the environment.
a.
since ancient times, people have used waterways for transportation.
b.
when natural waterways are too difficult to navigate, people sometimes dig canals to provide a better means of transportation.
c.
very few groups of people have found ways to use rough or rapid rivers for transportation or irrigation.
d.
canals are man-made waterways that change the natural landscape to meet human needs.

By the year 1900 new york city had more than just people of british heritage. there were more people of italian descent than the cities of florence, genoa and venice put together. it was home to more irish than dublin (the capital of ireland) and more germans than hamburg. joining them were many thousands of people of polish, hungarian, and czech descent. what term best describes new york cities changing culture? a a pot of chili b a bowl of sugar c a cup of coffee d a slice of cheese