Among the choices provided above the answer would be 30%. The 30% of the <span>population practices subsistence farming. Thank you for posting you Geography question here at brainly. I hope the answer will help you. </span>
The countries among the following choices that do not have access to a sea or ocean are Andorra, Austria and Switzerland. The correct options among all the options that are given in the question are the first, second and last option. These countries are also called landlocked countries. I hope it helps you.
I believe the correct answers from the choices listed above are the first, fourth and the last option. The three main regions of oceania are Micronesia<span>, </span>Melanesia<span> and </span>Polynesia. Oceania<span> also known as Oceanica, is a </span>region<span> centred on the islands of the tropical Pacific Ocean. Hope this answers the question. Have a nice day.</span>