Yes, because you can use aspects of math to improve your artwork. For example, if you were trying to create a perfect square for a piece of artwork, it would be hard to do without math.
you shouldn't eat any shark, swordfish or marlin. You should also limit your tuna intake to no more than two 140g tuna steaks or four 140g cans of tuna per week. This is because these fish are slow growing and may contain more mercury than other types of fish, which can affect your baby's developing nervous system
I assume they get anxious when talking to large groups. My suggestion is to find a fix point to look at that’s behind the audience
