Growing your own food instead of trading for other people's food
C. Botswana, is mainly covered by the Kalahari Desert.
Answer:
For the countour part: Map c, contour is 50m (the lines increases/decreases with 50 meters each step). Map b, need to see the whole map to decide.
Answer:
Yes, it is safe to use HE detergent in a normal top-loader washing machine.From Tide.com: "Our HE detergent is designed especially for HE washing machines - both front and top loading. If you have a non-HE washing machine (which is usually top-loading only), you can use HE detergentbut it's not necessary. It won't harm the machine but you'll notice less suds."
Explanation: