What did Queen Elizabeth I do to protect the value of silver coins?

Explanation:

The British decimal one penny (1p) coin is a unit of currency equalling one-hundredth of a pound sterling. ... Its obverse has featured the profile of Queen Elizabeth II since the coin's introduction on 15 February 1971, the day British currency was decimalised.

which statement best describes why a government’s actions are important in macroeconomics? check all that apply.

1 government controls industry through policy.

2 government is both a consumer and a producer.

3 government can prevent changes and challenges.

4 government can use policy to influence the economy.

5 government can accurately predict economic trends.

1 , 2 & 4 for edgenu

according to this graph, how does supply behave in the long run?

a ]output remains constant.

b ]output increases.

c ]output cannot be predicted.

d ]output decreases.

the answer is a ]   for edgenu

yeet yeet yeet yeet yeet yeet yeet yeet yeet yeet