Answer:
A
so c is automatically wrong as that would be a foreign policy
d has to do with economics which mean it could be both domestic and foreign
1959. Hawaii and Alaska joined in 1959.
Edit: 1865 is the correct answer.
Moons orbit planets like earth, Jupiter, Uranus, Pluto etc.
Answer:
1.washing machines 2. because products could be sold across the country
Explanation: