Nowadays the customers can easily buy something by comparing its prices on various ___________.

Barter system required the presence of customers to exchange __________

In the past the farmers were dependent on _________ or nature for irrigation.

Nowadays farmers use dams, tractors and harvesters for ___________.

In this digital era people communicate instantly by using ____________.

Nowadays we can easily buy and sell goods and services through ________ trade.

____________ is an expert who is well informed about the use of modern technology.

________ is one of the quality in SEL(Social, Emotional, Learning)that involves solving complex problems.

Before the Industrial development there were ___________ industries and handmade workmanship.