What form does energy from the sun travel to earth and what types are responsible for heating earth?

hi,

the capital city of australia is canberra.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

i think the answer is terrae but not 100 percent sure. ▓▬▬ §