Based on the clue 'although arabic is tunisias official language this...', what is the answer?

Based on the clue 'although a pine tree is featured on the state flag...', what is the answer? Based on the clue 'although a soft light metal it has a name from the...', what is the answer? What is associated with: although adopted by congress in 1777 this temporary constitution did not take effect until 178… Based on the clue 'although an arrow needs 2 hands for proper propuls...', what is the answer? Based on the clue 'although arthroscopic surgery can be performed on ...', what is the answer? What is associated with: although best known for his 1828 dictionary he wrote textbooks on science grammar history? What is associated with: although best known for his pooh stories he did publish the red house mystery in 1922? Based on the clue 'although best known for his sound films william we...', what is the answer?