Aweak core can lead to which one of the following problems? a. flat feet b.headaches

A week core can lead to lower-back pain. Source: I have a week core which contributes to my lower back pain.

I think the correct answer from the choices listed above is option A. If your doctor asks you if a tick or mosquito has bitten you recently, she might be trying to figure out if you have contracted a vector-borne pathogen. This pathogen are transmitted by the bite of infected species like mosquitoes, bugs and flies.