In 1974, congress created a program that grants money to state and local governments to revitalize low-income communities. state and local governments can decide how best to use their money and used it to rebuild streets, fund libraries, and fix drinking water systems. this is an example of which of the following types of federal aid? block grantscategorical grantsrevenue sharing grantsmandates

Why is it important that fibrin is insoluble in water?

Which hormone controls the production of sperm

A74-year-old woman, who has been followed for the past 25 years for chronic obstructive pulmonary disease comes to the ed complaining of 48 hours of temperature to 38.6 c and worsening shortness of breath. she has a chronic productive cough, which has become more copious. on physical examination, she has rhonchi and increased fremitus in the posterior mid-lung field. a gram's stain reveals many epithelial cells and multiple gram-positive and gram-negative organisms; no neutrophils are seen. which of the following is the most likely organism causing the symptoms? - escherichia coli- haemophilus influenzae- klebsiella pneumoniae- mycobacterium tuberculosis- mycoplasma pneumoniae