Does "From the 1990s onwards, the predominant approach to constructing phylogenies for living plants has been molecular phylogenetics, which uses molecular characters, particularly DNA sequences, rather than morphological characters like the presence or absence of spines and areoles." contain the correct answer to "What was previously used to group plants?"
OPTIONS:
- yes
- no

A: yes

Does "The Attalid dynasty of Pergamum lasted little longer; a Roman ally until the end, its final king Attalus III died in 133 BC without an heir, and taking the alliance to its natural conclusion, willed Pergamum to the Roman Republic." contain the correct answer to "Who was the final king of the Attalid dynasty?"
OPTIONS:
- yes
- no

A: yes

Does "In 821/822 CE Tibet and China signed a peace treaty." contain the correct answer to "When did Tibet and China sign a peace treaty?"
OPTIONS:
- yes
- no

A:
yes