Does the song suggest that it was difficult to find gold in california? explain.

Yes

Explanation:

First of all, the men are poor and trying to support their family. Then it says "On every lofty mountain, on every sunny plain". They had to dig and dig for gold. But if we go off the song lyrics, we know that most gold was fool's gold.

Hope this helps

the term is einsatzgruppen

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.