निम्नलिखित  हिन्दी  वाक्य का उचित अंग्रेजी  अनुवाद का विकल्प चिन्हित कीजिए –

आर्थिक तथा व्यापार सम्बन्धी नवधारणाओं ने भौतिकवादी तथा पूँजीवादी युग को आरम्भ किया। .

Marketing research data is gathered by _____.

Key controllable factors in global marketing are:

The proportion of area under different crops at a point of time in a region is called:

What term is used to refer to cotyledons in the grass family?

Genetic Male Sterility (GMS) is caused by 

Most adopted training system in India for grapevines is 

Following are the statements with respect to economization of irrigation water in rice

The ratio of organic carbon to organic matter in soil is

Hypogeal type of seed germination occur in