What was trench war fare intended to accomplish

to be a better defensive position and to hold land

Explanation:

polling is a process and the outcome is not involved in the process itself.

the outcome, which is an unfavorable rating for a particular candidate is not affected by the mechanical process of polling.

it rather depends on the number of people voting in favor of the candidate.

this is an outcome of people's preferences.

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali