The Manchus are sometimes mistaken as nomadic people. They are not nomads. The Manchu way of life (economy) was described as agricultural, farming crops and raising animals on farms. Manchus practiced Slash-and-burn agriculture in the areas north of Shenyang.
Keep in mind that cyclists on the sidewalk could be hidden from you by shrubbery, poles or utility boxes in the right-of-way. You must scan carefully for them before turning. Unlike pedestrians, cyclists on a conflicting path wonât be near the intersection, they could be 20-30ft away, traveling at 20ft per second.
Tough question with limited information. Maybe you're leaning in, but your chair is 150 feet from your desk. In that case, you're probably too far away from your monitor. But if your chair is in a normal position, like, right next to your desk, then you're probably too close. The typical advice is to sit at least an arm's length away from your monitor.