Answer:
'On a sunny day in the park, children were fascinated as they watched a man juggle colorful bowling pins.'
Explanation:
It's most probably the answer because it is formed in a better way than the others, and it's just my choice. i really hope this is the right answer and that it helped you :)
Yes, one should make sure that the subjects and verbs agree
Answer:
if u mean concatenation then it means joining of two words.like your name and surname.eg:Jim and Wilson then it becomes Jim Wilson
