Question

after oxidation in presence of osmium tetroxide we will get​

Answer 1

Explanation:

Osmium tetroxide reacts with double bonds to form cyclic osmate(VI) diesters (10), which can then be hydrolyzed to provide vicinal diols in good yields. If, however, sodium periodate is also present, the diol is cleaved, as in Scheme 2, and carbonyl compounds are the final products

Answer 2

1) reducing the regular woring hour'so to eight hours . 2) improvement of barracks and working conditions. 3) increase of wages.