What's a way to describe something that is too small to be seen with the naked eye

Japanese americans being relocated to internment camps were given very little notice and could only take there clothes and a few small possessions. true or false

How many citizens of mexico does it take to equal the ecological footprint of the average citizen of the united states? it takes nearly three mexican citizens to equal the ecological footprint of the average u.s. citizen. it takes about 12 mexican citizens to equal the ecological footprint of the average u.s. citizen. it takes just over eight mexican citizens to equal the ecological footprint of the average u.s. citizen. two citizens of mexico equal the ecological footprint of one average citizen of the united states. they are essentially equal?

Mischlinge were subject to false sterilization and immediate compulsory divorce in poland. true false