Question

2. Martha took some mustard seeds. She crushed them and rubbed them on a butter paper. The
paper showed some greasy spots. This happens because mustard seeds have in them .

(a) salt
(b) oil
(d) water
(c) sugar​

Answer 1

Answer:

b. oil

Explanation:

mustard seeds are used for making mustard oil so if you'll rub it on a butter paper, the paper will show some greasy spots.

Answer 2

Answer:

oill is the correct answer