Cross-contamination is likely to occur in which of the following situations?
a. george cleans and sanitizes his cutting board and knife after slicing raw meat and
before chopping vegetables
b. rachel pauses while preparing salads to adjust her hair under her hairnet, and then
immediately returns to her task
c. isaac uses an ice scoop to fill several glasses with ice, then places the scoop back in its
holder
d. nora washes her hands and puts on a new pair of single-use gloves before making
sandwiches

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explanation:

plate tectonics and volcanic euptions

over time, plate tectonic processes cause continents to move to different positions on the globe.

for example, britain was near to the equator 300 million years ago, and therefore was hotter than it is today. for further details look at our climate through time poster or online map.

the movement of the plates also causes volcanoes and mountains to form and these too can contribute to a change in climate.

mountain ranges formed by plate tectonics. large mountain chains can influence the circulation of air around the globe, and consequently influence the climate.   warm air might be deflected somewhere cooler by the mountains.

it should be briana that has it to me

i believe your answer would be c.. : )