Does the sentence "The algal division Charophyta, sister to the green algal division Chlorophyta, is considered to contain the ancestor of true plants." provide a valid answer to the question "What algae is the ancestor of true plants?"

A: yes

Does the sentence "In 1910, fewer than 6,000 blacks called the city home; in 1930 more than 120,000 blacks lived in Detroit." provide a valid answer to the question "What percentage of Detroit's residents where white in 1940?"

A: no

Does the sentence "Apple's HyperCard scripting language provided Macintosh computer users with a means to design databases of slides, animation, video and sounds from LaserDiscs and then to create interfaces for users to play specific content from the disc through software called LaserStacks." provide a valid answer to the question "Which of Apple's programming languages allowed users to ceatively manipulate LaserDiscs?"

A: yes

Does the sentence "When World War II started, tonnage levels at the port decreased and shipping activities were suspended; however, the war did provide economic benefits for the city." provide a valid answer to the question "Why did thousands of new workers flock to Houston?"

A:
no