Star 1 is 18 light years from Star 2 and 34 light years from Earth. If Star 2 explodes as a supernova, in how many years would the explosion be seen from Earth?

18

34

52

70

What is a mineral resource? a. any rock or mineral that is non-organic. b. minerals that contain useful metals. c. any rock or mineral that is useful to humans. d. rock body containing economically valuable minerals.

When did the himalayan mountain range begin to form?

Identify three ways that Tokyo fits the "global city" mold.

Rain is measured in A) inches B) kilometers C) buckets D) cats and dogs

Paxson began 2014 with the following non-current asset balances: Plant and equipment (net) $29,500; Patent (net) $14,000. No long-term assets were purchased or sold during the year.

Com suas palavras, responda: O que é cidadania?

How long is between hawaii and maul in cm

This is the innermost layer of the planet. On earth, it is made of primarily iron and nickel.

Where does most of the population of Canada live?

Where were the king and queen of france while women were gathering?