Nah totems specifically link an induviduals identity to a land. On this land they are able to peform and protect the animals and the land itself through rituals as this is specifically linked to kinship relations which is how totemism is derrived.
B
The multis were straight traps I could think of a lot of people doing 23pi/12 for 1 and myself doing 9 as A because brain fart city from the rest. Everything except all the first year actuarial stuff was good though.
Hint for first one:
The X's denote the direction of the feild. The magnetic feild lines go into the page. Think of it like an arrow, a circle means out while a x means into in these type of questions.
F=BIL
where B is magnetic feild strength mesured in Teslas
I is current mesured in Ampres...