First one is a and second one is b
Sink holes and crevasses might be a result of this <span />
I mean a parent would get worried at an injury but head and spinal injuries can be very serious and sometimes hard to catch. Like brain bleeds and etc
koala
the koala lives in the forest Australia has no forests they all burnt down
The answer is C
Friction between the blowing air and the water drags the water along and create waves