In 2013, U. S. health care spending was a. $430 billion
b. $2.9 trillion,
c. $3 trillion
d. $4,6 trillion

there are men and women, some choose to be both or change their gender. often times those people go by "other". those who change their gender are known as "transgender"

if an attention line is required on a business letter envelope the united states postal service remmends placing it