Question

question 2: form a chain connecting cases of pickles to pickles:
pieces of knowledge

• benches
• blankets
• cases of pickles
• jars of pickles
• mosquitos
• pickles
• tubes of sunscreen

links

• benches -- blankets
• cases of pickles -- jars of pickles
• mosquitos -- tubes of sunscreen
• pickles -- jars of pickles

Explanation:

Step1: Link cases to jars

Select cases of pickles -- jars of pickles

Step2: Link jars to pickles

Select pickles -- jars of pickles

Answer:

cases of pickles → cases of pickles -- jars of pickles → pickles -- jars of pickles → pickles