I think it is corn. That's only one of them. The others might be like fine silk
A) Dry Environments
An arroyo is a dry river bed or seasonally active creek. They are usually found in deserts or other arid climates and completely dry up between periods of activity due to water<span>-less conditions</span>
The Portuguese mostly settled in South America, however, Spain was ruling over most of South America and the Caribbeans.