The slaves were mostly prisoners of war and servants did menial jobs.If they were ill-treated , the emperor could have made the slaves free .And if the servants were ill-treated...
To control the growing number of vehicles people should prefer public transport system like buses, trains, metro train etc. This problem can also be effectively dealt with by making car...
(i) Don’t go to the theatre if you don’t want to.
(ii) He’ll post your letter if you want him to.
(iii) Please use my pen if you want to.
(iv) He’ll lend...