The White Paper policy was written in 1939
Answer:
The standard atomic weight is the average mass of an element in atomic mass units. Though individual atoms always have an integer number of atomic mass units, the atomic mass on the periodic table is stated as a decimal number because it is an average of the various isotopes of an element.
Answer:
B: Bronze
Explanation:
Because this brought humans into the bronze/copper age. And bronze is a copper and tin alloy
Answer:
knights brought their disputes over romance and love, then the women would decide judgement, their decision was final.
Answer:
I think its B
Explanation:
Im not sure if thats incorrect and you have another attempt c and d are possible
