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When you excersise, your target heart rate should be between 25% to 70% of your maximum heart rate. Your target heart rate r at 70% can be determined by the formula r=0.7(220-a) where a represents your age in years. Solve the formula for a.</span>
The following are some of the reasons we preserve our food.
Not to lose it freshness
.To prevent contamination and infection
.To prevent food from smelling
.To keep insect and other pest away from the food.
Keeps farm produce in good condition for planting in the next season
.To keep food for a long period of time.
Answer: C, The states in northern Mexico and northern India would not show any production. *
Explanation: Both the southern states of Mexico and India are known to produce coffee and I believe that their northern states produce little to no coffee. Additionally, East Africa and Southeast Asia are major producers of coffee beans so A and B are inaccurate.*
*This answer is not by any means entirely correct and is my own assumption but if you do a little research on the coffee production of Mexico and India, you will find that their southern states are often mentioned, and more so than their northern states.