Answer:
B. constant practice and lots of patience
Explanation:
Answer:
do the heimlich maneuver.
The correct answer should be intradermal because there are more blood vessels and veins. Subcutaneous would only affect through the capillaries. Intradermally you can pierce the vein directly and put the drug in.
Rectangle would be the answer because its not a square and is the only thing left with non congruent sides and three right angles. When you have 3 right angles it means the fourth also has to be right.