Aweak fuel to air mixture along with normal airflow through a turbine engine may result in?

A weak fuel to air mixture along with normal airflow through a turbine engine may result in a lean die out.

Explanation:

Lean die out is a type of problem that may occur in the turbine. This may result in the weak fuel to air mixture. In case if the mixture of fuel and air is getting low due to some reasons like leakage of gas or low speed of engine may result in dangerous conditions such as fire or blast in the turbine. This is called lean die out. In the result of this problem, the turbine can be burn with the blast and may leads to causalities.

i will say b. laboratory technician   and if wrong then sorry