Which word in the sentence is a singular noun?

she covered her eyes to protect them from the bright sunshine.

a.
sunshine

b.
eyes

c.
bright

d.
protect

Why did lincoln inform the confederacy that he would not e sending troops or weapons as food supplies were sent to fort sumter?

Allow of the following ideas were regarded in the creation of the u. s. founding documents except

How has the money from oil production in the middle east not impacted the people of that region? a) it improved education and jobs in the region. b) it improved infrastructure such as ports, roads, and bridges. c) it increased life expectancy due to improved healthcare facilities. d) it increased political stability and lessened the presence of corruption.