Answer: These Items
Explanation: What Items are they talking about? that's the error.
1) One of the most formidable enemies of the tarantula (happens) to be the scorpion.
(happens-singular , describing the word 'One' )
2)The venom from tarantulas (is) as potent as a bee sting.
(is- singular, describing the word 'venom')
Might need to know what paragraph 4 is
Answer:
and what exactly Is that you are doing
