Sort of.
“This may certainly be one reason that…”
It either “is certainly” one reason, or it “may be” one reason.
And if it “is certainly,” I would just say it “is” one reason.
Sort of.
“This may certainly be one reason that…”
It either “is certainly” one reason, or it “may be” one reason.
And if it “is certainly,” I would just say it “is” one reason.