Organic foods are natural and are believed to protect from diseases and to be of higher quality. What is the MOST LIKELY factor keeping organic foods from completely replacing conventional foods?
A)
greater cost
B)
health concerns
o)
environmental issues
D)
greater availability

I believe it's D

Explanation:

Because ppl eat mostly junk food now and because of that it has greater availability

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.