Exhibit 31-1 MATCH a Term or Structure from the List Below to Below

question 29

Multiple Choice

Exhibit 31-1
MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes.

-____ Bakelite is this type of polymer.

• A)BF₃ + H₂O
• B)elastomer
• C)chain-growth polymer
• D)AL(CH₂CH₃)₃ + TiCl₄
• G)thermoplastic
• H)homopolymer
• I)plasticizers
• J)thermosetting resins
• K)copolymers
• L)step-growth polymer
• M)Grubb's catalyst
• N)metallacycle

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Definitions:

"Baby Blues"

A common condition characterized by temporary feelings of sadness, anxiety, and mood swings experienced by new mothers shortly after childbirth.

Peripartum Depression

A form of clinical depression that can affect women during pregnancy or shortly after childbirth.

New Mothers

Women who have recently given birth, experiencing a range of physical, emotional, and lifestyle changes.

Peripartum Depression

A type of mood disorder associated with childbirth, occurring during pregnancy or shortly after delivery, characterized by severe mood swings, sadness, and anxiety.