A leavening agent is an organism or substance that when added to a dough[?] of flour and water causes it to "rise" by evolving carbon dioxide or other gasses that become trapped as bubbles[?] within the dough.
... every 100 females there are 102.7 males. For every 100 females age 18 and over, there are 97.9 males.
The median income for a household in the town is $67,891, and the ...