This will affect signal transduction at the synapse by fewer ion channels will open in the postsynaptic. The correct answer is D.
I believe they are drug addiction, sucide and homicide.
A n environmental stressor could be;
the weather, too hot, say a heatwave, which can cause heat stroke, dehydration etc, or too cold, where vulnerable people may freeze to death, or develop frost bite etc.
So, some characteristic part of where we live which may, under certain conditions cause difficulty for us or some other living being.
Answer:
I am somewhat resilient. I don't get down on myself because of the little things and always keep trying. I could change my mindset to have a more positive outlook on things