When it was announced that the offshore areas would be opened up, the government also said that extensive studies would need to be performed before any oil could be produced. Some people were critical that the oil wouldn't be produced and delivered to people right away. What type of studies might need to be performed?

Explanation:

Feasibilities studies-it analyzes a project to see if its possible technically, legally and financially.

Technical feasibility tells about if all the tools and equipment are available for the construction while financial talks of the financial ability.

Survey- They area of land where the offshore will be constructed will be surveyed and other surrounding environment to know the existing feature in such area of land that can pose threat to the offshore being constructed. This includes lives and houses built around the off shore to know how save their live is when the off shore built in such place.

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

d. planting trees

the trees take in carbon to make oxygen.