Answer:
<u>I believe al the answers are correct</u>
Answer:
the first one
Explanation:
because bias is when someone is leaning to one side and it's unfair
Venous anastomosis (or some people call it circulatory anastimosis) ia a connection between two blood vessles, such as between arteries and veins.
Hope this helped :)
Have a great day
(Its not a big answer but i really hope this is the answer you are looking for)