<span>A. Pedestrians and bicyclists. They are the most vulnerable because they have little or no protection if they are struck by a motorized vehicle. Slow-moving vehicles (such as farm equipment) and vehicles towing trailers account for plenty of accidents. The National Agriculture Safety Database notes that as many as two out of three highway accidents involve a slow-moving vehicle. But those vehicles and their drivers are not the ones in a vulnerable position -- the weight and size of such vehicles protects their operators. The National Highway Traffic Safety Administration reported that in 2015, 5,376 pedestrians and 818 bicyclists lost their lives in crashes where they were hit by a motor vehicle. That was 18% of the traffic fatalities reported in that year.. </span>
We use altitude and azimuth to describe the location of an object in the sky as viewed from a particular location at a particular time.
Answer:
A vassal needed economic resources to equip the cavalry he was bound to contribute to his lord to fight his frequent wars. Such resources, in the absence of a money economy, came only from land and its associated assets, which included peasants as well as wood and water.
Russian version:
Вассалу нужны были экономические ресурсы, чтобы вооружить кавалерию, которую он должен был предоставить своему господину для ведения частых войн. Такие ресурсы, в отсутствие денежной экономики, поступали только из земли и связанных с ней активов, которые включали крестьян, а также древесину и воду.
Sorry if the translation is incorrect I had to use goo.gle translate/Извините, если перевод правильный, мне пришлось использовать гугл переводчик.