The same as they look now, just cheaper material.
there are lots of parts
Because rain had fallen on the wheelbarrow
It is wheelbarrow.
A wheelbarrow is a lever and wheel and axle, so it is a compound machine.
Rainwater
there are lots of parts
Because rain had fallen on the wheelbarrow
Because rain had fallen on the wheelbarrow
Because rain had fallen on the wheelbarrow
Oh, dude, the wheelbarrow definitely came first! Like, imagine ancient humans trying to move heavy stuff around without a wheelbarrow - that would've been a total workout. The sundial came later, probably when someone was like, "Hey, let's figure out what time it is while we're hauling stuff in our wheelbarrows."
The inventor of the first wheelbarrow is credited to Chuko Liang of China. Injured soldiers were transported with these wheelbarrows that had to be wheeled by two people.
a wheelbarrow
yes
There is a lot of uncertainty to who in fact was the first to invent the Wheelbarrow, however, China is the nation that currently holds the claim having stated that they were the first to invent the Wheelbarrow, in the Han Dynasty (206BC-220AD). Egypt and Greece also have respectable claims, however, historical evidence still points at China as the nation who invented the Wheelbarrow.
The first axled wheel carts used solid wood wheels with a square box on top. Spoked wheels became widely used for transportation (wagons and carts) but solid wheels were sturdier for wheelbarrows and are still used today.
It is wheelbarrow.
For one, it helped them carry their goods around with less pressure on them