Which connector on the back of a computer is used to attach a mouse to a modern PC system? A. USD A
B. RJ-45
C. Mini-DIN
D. USBB
E. Low density (two row), female DB-15
F. High density (three row), female DB-15

i will say b. laboratory technician   and if wrong then sorry

make sure each item is its own paragraph.

do not use any of these common illegal characters/symbols:

# pound

% percent

& ampersand

{ left curly bracket

} right curly bracket

\ back slash

< left angle bracket

> right angle bracket

* asterisk

? question mark

/ forward slash

  blank spaces

$ dollar sign

! exclamation point

' single quotes

" double quotes

: colon

@ at sign

an ironworker standing 30 feet in the air is safe wearing a full body harness that is not tied-off.