Which statement is a central idea of "Barbie Is in Her 60s and Still Going Strong!"? Barbie dolls provide inspiration to young girls dreaming of their futures.

Barbie's success over decades shows that dolls remain popular with children of all ages.

Barbie dolls are an ongoing source of income to the company that makes them.

Barbie maintains a significant presence on social media platforms.

What are the first three quantum numbers for the electrons located in subshell 2s?

How do i turn 2 s into one in the products

Select the correct value for the indicated bond angle in each of the compounds. o−o−oo−o−o angle of o3 90° 109.5° < 109.5° 120° < 120° 180° f−b−ff−b−f angle of bf3 180° < 109.5° < 120° 120° 109.5° 90° f−o−ff−o−f angle of of2 < 120° 120° 90° 109.5° 180° < 109.5° cl−be−clcl−be−cl angle of becl2 90° 109.5° 180° 120° < 109.5° < 120° f−p−ff−p−f angle of pf3 90° 109.5° < 109.5° 180° 120° < 120° h−c−hh−c−h angle of ch4 90° < 109.5° 180° 120° < 120° 109.5°