Englishfor English speakers
promote
Verb
—
If you promote someone or something, you help it to get bigger, higher, or more popular.
The environment provided by the school promotes the reading development of all students.
Remember too that sleepiness is promoted by a warm, quiet environment.
She became assistant manager and was then promoted to general manager within two years.
She's on tour promoting sales of her new book.
effect
Noun
—
An effect is something that is caused by something else.
His comments had a visible effect on those who heard it.
The effect of the change was small.
—
If a law, agreement, change, etc. takes effect, it officially begins.
The closing of the company takes effect at midnight.
The new rules have been in effect since January.
effect
Verb
—
If you effect a change, you make it happen.
I will effect the change without your help.