After having a severe cold accompanied by nasal congestion, jan complained that she had a frontal headache and that the right side of her face ached. what specific bony structures probably became infected by the bacteria or viruses causing the cold?

How did the end of the mexican american war result in growing sectionalism in the united states?

Why couldn’t other societies utilize horses the same way the mongols could?

Which examples are relevant sources for students to use in research? check all that apply. a journal entry written by a professor who is considered an expert a report written by an independent government source a presentation by a company that includes paid information a document published by a renowned organization a scientific paper put out by a non-profit organization a blog whose author tries to sell a product or service