Here are the possible solutions for had an impact clue
Answer
Clue
Relevancy
affected
Clue
Had an impact on
Definition
AFFECT, to act upon
hithome
Clue
Had some impact
jaws
Clue
It reportedly had an impact on beachgoers in 1975
Definition
JAW, to chatter at length
mattered
Clue
Had an impact
Definition
MATTER, to be of importance
agap
Clue
"If he had been forgotten, it had been as ___ in our great feast": Lady Macbeth
allabouteve
Clue
She had to leave an ideal home, had three kids, etc.
anaphora
Clue
A rewrite of Mary Had a Little Lamb using ___: A lamb quite little, Mary had / A lamb, fleece white as snow
Definition
(Greek) the repetition of a word or expression at the beginning of successive phrases, clauses, sentences or verses esp. for rhetorical effect, also ANAPHOR, EPANAPHORA
many
Clue
"I had not thought death had undone so ___": "The Waste Land"