The answer is 20 miles per hour. <em>If you are approaching any type of authorized emergency vehicle parked on a two-lane roadway with their lights flashing, you must slow to a speed is 20 mph less than the posted speed limit. </em>The reason is so that the normal flow of traffic does hinder the emergency responders from doing their jobs which often times means the saving of lives. This law reduces the speed of the normal flow of traffic for this purpose.
It's an <span>undisciplined child.
Hope this helps !
Photon</span>
Households sell resources to the government—which uses those resources to produce government services—in return for income. Business firms sell the goods and services they produce to the government for revenue.
To be forgiven for past sins. The Pope offered forgiveness for anyone who took part. This was important for knights who had killed many people in battle.
To see the world, have an adventure and prove their bravery.
To get land overseas. This was tempting for a younger son who would not inherit his father's lands.
Serfs, peasants who belonged to their lord, joined the Crusades because the Pope promised them their freedom if they went.
To gain wealth.
Kings encouraged troublesome knights to go on Crusade because it got them out of the country.
