Four contributory factors that need to be considered when conducting impact studies

The four contributory factors that need to be considered when conducting impact studies are

i)identifying the object(s) of measurement

ii)calculating the time frame

iii)determining the assessors

iv)estimation of occurring of impact evolution

Explanation

Impact studies is a branch of research study that helps to analyse the stages of advancement in various economical sectors.

This research helps in increasing efficiency and productivity in each sector, thereby stabilizing the economy.

These studies are important in the fields of education, trade and government sectors.

the correct answer can either be a or b because it could be both but you should probally choose b