HELP! Read each sentence and decide whether the underlined portion contains a mistake. If it does, identify the best way to correct or improve the sentence by choosing the appropriate alternative from the answer choices provided. If the underlined portion requires no correction or improvement, choose No improvement or correction is required.

Three of my favorite activities are drawing, biking, and to go swimming in the lake near my house.
Question 16 options:

biking, and also swimming in the lake, which is near my house.

No improvement or correction is required.

biking, and swimming in the lake near my house.

biking and swimming, in the lake near my house.

biking and to go swimming in the lake near my house.

1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.