~Hello there!
Your question: The boundary that separates sharp changes in temperature, humidity, and wind direction is known as a(n) ____.
Your answer: The boundary that separates sharp changes in temperature, humidity, and wind direction is known as a Front.
Hope this helps! :3
the answer is D weeeeweweewewewe
5. If most of the people are older people, then there won't be many young people to have children. The population may start to slow down unless more young people have children. The same thing for the negative on number 6. Number 6 Positive is that most people will like the longer lifespan.
Sahara is the answer! hope this helps! :)
