He called on Russia to "respect both the letter and intentions" of the so-called Vienna Document, which commits Russia and Western nations to report all exercises with more than 13,000 troops or 300 tanks and to allow foreign observers to monitorthose who do .
a. those who do
b. those
c. those that do
d. those which do
e. them
Source: NY Times
Experts, would you please explain this one? Would like to learn the meaning of content depicted by each option. This has got me confused.
sayantanc2k
...
a. those who do
b. those
c. those that do
d. those which do
e. them
Source: NY Times
Experts, would you please explain this one? Would like to learn the meaning of content depicted by each option. This has got me confused.
sayantanc2k
...
