Grammy takes Pepcid (antacid) before eating spicy foods so she doesn't get heartburn. Grammy continues to take Pepcid any time
she heads out to dinner where the food is known to have a kick to
it. What category of operant conditioning is this?

It’s either a or b hope this

Well if you pick a machine to work on and that's gonna be your exercise if you don't stick to that machine your muscle strength your muscle mass rather will change because you haven't been doing it you change something in your exercise routine which changes your body's form of dealing with things for example you might become weaker or stronger depending on what kind of exercises you do in whether or not the machine you picked actually your muscles grow.

Nothing will delay it, but drinking some lemon (squeeze 3) would cut it, making it last a few days, but its not good to do that. won't hurt you but the next month will be more cramps.. take some advils with you on the trip