Adjectives with dependent prepositions

These foods ... were first introduced to the rest of the world during a process known ___ the"Columbian Exchange" in the early 16th century.

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However, nobody ... as, initially, the Europeans weren't very enthusiastic ___ the new foods.

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people were suspicious ___ them, thinking they were dangerous to eat.

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Ireland had become so dependent ___ potatoes that when the potato crops...

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It's strange... Columbian Exchange, Argentina - now so strongly associated ___ beef - had no cows, Mexican cuisine ....

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In these parts of the world, quinoa is now considered a "superfood", as it is extremely rich ___ protein"

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Marcus is very keen ____ aubergines.

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Is Claudia capable ___ cooking a meal on her own?

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