<span>Gene Kranz is the name your looking for.
Good luck
</span>
The last one is correct.
<span>We will plant some vegetables (broccoli, cauliflower, and brussels sprout) in our fall garden.
</span>
Labor-saving devices are inventions that reduce the time and effort needed to perform or complete a task. Farm equipment, home appliances and construction equipment are examples of mechanical inventions that save time and physical labor.
