molecule 4 & 5

Question 1

misplaced modifiers

Answer 1

seperated from the phrases
must be placed correctly

Question 2

dangling modifiers

Answer 2

ask who / what? to identify the subject
introductory phrase, comma and blank

Question 3

parallel lists

Answer 3

comparison should be between similar concepts
avoid double comparitive / superlative

Question 4

Pronouns

Answer 4

Gender
Number
unclear subject: he or she
conunctions: plural
missing noun: no pronoun