It is estimated that by $2050$ there will be over $9$ billion people living on the planet. Some

estimates suggest that by then we will need $30\%-70\%$ more food and $40\%$ more water.

As the population continues to increase, why is it important for farmers to use data

management techniques to help them grow their crops? Justify your answer, think about

ways farmers can use

a$)$ Primary data collection

b$)$ Experimental design

c$)$ Interpretation of data from the media or advertising

d$)$ Sampling techniques.