Its tory ( tories thats what they were called by the patriots )
The correct answer is letter A
Sinoatrial node (SA) or pacemaker or sino-atrial node: special region of the heart, which controls the heart rate. It is located near the junction between the right atrium and the superior vena cava and consists of a cluster of specialized muscle cells. The rhythmic frequency of these muscle fibers is approximately 72 contractions per minute, while the atrial muscle contracts about 60 times per minute and the ventricular muscle, about 20 times per minute. Due to the fact that the sinoatrial node has a faster rhythmic frequency in relation to the other parts of the heart, the impulses originating from it spread to the atria and ventricles, stimulating these areas so quickly, so that the rhythm of the SA node becomes the rhythm of the whole heart; that's why it's called a pacemaker.
The correct answer to this question is letter "c. day care center." One of the types of child care that is most closely regulated by state and county government is the <span>day care center. The day care center is under the responsibility of the state and the country - thus, it is for public benefit.</span>
<span>This is called friction. This is because the polarization that occurs tends to be a result of these new cultural practices not being as acceptable to those of a more conservative bent, and leads to conflict among the old guard and those of the newer, more urbane mindsets.</span>
