#### Answer

a.) Ounce, pound, ton
b.) Second, minute, hour, day, week

#### Work Step by Step

a.) ton, ounce, pound
From smallest to largest
Ounce, pound, ton
Reason behind the above order is 16 ounces (oz) = 1 pound (lb), 2000 pounds (lb) = 1 ton. We can easily check from left to right measurement are smaller to largest.
(b) day, hour, week, second, minute
From smallest to largest
Second, minute, hour, day, week
Reason behind the above order is 60 seconds (sec) = 1 minute (min), 60 minutes (min) = 1 hour (hr), 24 hours (hr) = 1 day, 7 days = 1 week (wk). We can easily check from left to right measurement are smaller to largest.