Question

Fill up 1.____ was the first pet animal tamed 2. Wheels were first made of _____ and later by _____ 3._____ was invented at the end of new stone age 4.______ was the greatest invention by human Pls help me fast as you can only 4 que friends Those who answer me first I will mark them as brainest Pls don't put unwanted answers

Answer 1

Answer:

I guess cattle, rubber,steel,sharp tools,electronics