B. Locke
I believe that is the correct answer hoped it helped
“A suburb (or suburban area or suburbia) is a commercial, mixed-use or residential area. It can exist either as part of a city/urban area and can often have a large degree of employment. In some metropolitan areas they exist as separate residential communities within commuting distance of a city.”
When the economy<span> is weak, for example, the Federal Reserve tries to boost consumer and business demand by cutting interest rates or purchasing financial securities. Congress, for its part, can boost demand by increasing spending and cutting </span>taxes<span>. </span>Tax<span> cuts increase household demand by increasing workers' take-home </span>pay<span>.</span>
<span>The practice of chivalry by European knights.
</span>
A physical activity is a game, sport, exercise or other action that involves moving your body, especially one that makes your heart beat faster while exercise is planned, structured, and involves repetitive bodily movements. So, basically, exercise is a physical activity.