D. A speech should never be excessively reliant on a single source. While multiple sources make a speech stronger and gets the point across better, it's also not a good thing to overly rely on support. Your own ideas are needed, too.
The Panama Canal is an artificial built waterway and it connects the Atlantic Ocean with the Pacific Ocean.
Right side. I hope this helps!!
With out domestication, we would not have the current plant a and animals today. It allowed for tools and food for settlers.
