1. If the individual parts of the compound subject are joined by and, always use a plural verb. 2. If the individual parts of the compound subject are joined by or or nor, use the verb form (singular or plural) which will agree with the subject closer to the verb.
Headaches in the back of the head may be caused by a variety of ailments and injuries. Chronic headaches in the back of the head -- also known as occipital headaches -- are often variants of tension-type headaches or migraines. New-onset occipital headaches are a more urgent concern. Possible causes include blood vessel abnormalities, nerve disorders and serious traumatic injuries.
Headache Locations: What Do They Mean? Find this Pin and more on Health by misciel. What does the location of your headache mean? A headache in the front of your head may be caused by something different that a pain in your temples. Headache Locations: What Do They Mean? | The Chicago Defender See More