Please help solve

events. 2 A - Independent Events blow BY elbis prillownedt nico s priggilt to elelenico amen A ons eosert e oniagift to villidedong 1. Don and his wife would like to have three children. 3 erio a. Fill in the sample space, which consists of a tree diagram of all the outcomes of the genders of the children. At the end of each path, list the set of genders for the three kids. myart boritom moy nisloxa First child Second child Third Child s enilla ON S = oniqgift to villidedong all el lardw ,barbiem SenibiodoA d (E bris H)9 b. What is the probability that all three children will be boys? P(BBB) =