Question

complete the text with the best transition. recycling electronics is important because it can prevent toxic materials from entering landfills. however, since specialized facilities are needed to safely handle and process the materials, recycling electronics can be expensive. _, items like refrigerators can be especially expensive to recycle because they often contain chemicals that must be carefully removed to prevent releasing harmful greenhouse gases. in particular upon further reflection nevertheless in spite of this

Explanation:

The text first states that recycling electronics can be expensive in general. Then it gives a specific example of refrigerators being especially expensive to recycle. "In particular" is used to single - out and emphasize a specific case within a broader statement.

Answer:

In particular