28. Which of the following is not correct * (1 Point) Every subspace of first countable is first countable Every closed
Posted: Tue Sep 07, 2021 7:10 am
28. Which of the following is not correct * (1 Point) Every subspace of first countable is first countable Every closed subspace of separable is separable Every open subspace of separable is separable Every subspace of second countable is second countable