Answer:
It is D because when the locusts came the next year, the sparrows did not eat the locusts.
Explanation:
 
        
             
        
        
        
DRIs is the general term for a set of reference values or guidelines that are used to plan and asses nutrient intakes of healthy people. These values which vary by age and gender include: 
- Recommended Dietary allowance (RDA): average daily level of intake sufficient to meet nutrient requirements of about 97 - 98% of healthy people.
-Adequate intake (AI): established when evidence is not sufficient to develop an RDA and is set at a level assumed to ensure nutritional adequacy.
- Tolerable Upper Intake (UL): Maximum daily intake unlikely to cause adverse health  effects.
DRIs are not necessarily found on labels because there is no law requiring that they must be placed there.
 
        
             
        
        
        
Answer: I can only help you with one 
4. D because you need data fro what ever your doing.
thats as much as i can help vote me the brainleirst