Item 1 What is happening in this picture?

Constant water flow has caused the rocks to fall down the hillside.

Wind blew the rocks over the edge of the hillside.

Rocks have been thrown over the side of the hill and landed at the bottom.

Gravity has caused the rocks to fall down the hillside.

Rock Slide on Hillside

Why is it necessary to obey social norms? write briefly.

Which event was one of the greatest factors that led to massive emigration from ireland to the united states in the mid-1800s? a) world war i b) the civil war c) the irish potato famine d) colonization of the new world plz fastest and right answer gets 94 !

According to the article,"social credit" is question 3 options: an experiment to people talk on-line a farming experiment that hurt people under mao ze dong using someone else's data from the internet, to give or take away things such as the right to buy an airline ticket a credit you get in china for having friends in real life, and not just on social media