Piao is creating a list of characteristics traditionally associated with females in american society. which characteristic should he include in his list? a. is competitive b. is sensitive c. is strong d. all of the above

Did the universe cool off or get hotter as it expanded after the 'big bang"?

All of these sentences include commonly confused homophones. which sentence is correct? you put too much sugar on your breakfast serial. my father grows vegetables and flours in his garden. will someone me untie the knot in my shoelace? when did the captain set sale on his trip to north america?

What is the binomial name of the horsefly species that's golden backside inspired a 24-year old researcher to name it after a pop star in january 2012?