He opened the door, then the lights came on and everybody shouted, ‘happy birthday’.
is "then" there a conjuction or an adverb? how do we know when "then" is used as an adverb or conjunction? can someone elaborate. you in advance.

Read the incomplete quatrain. the snowy hill calls to the sleeping child come play! it's time to run, and jump, and slide! my slope is steep, and every ride is wild! which line completes the quatrain's "abab" rhyme scheme? wake up! it's time to come enjoy the snow! wake up! i long for kids to come and play! awake, sweet child! embrace the winter thrills! awake, sweet child! it's time to come outside!

Haagen-dazs, which is owned by general mills, said bees are actually responsible for % of its 60 flavors - such as strawberry, toasted pecan and banana split. identify the percent

Now we have "lords of dogtown," a fiction film based on the very same material and indeed written by peralta. not only is there no need for this movie, but its weaknesses underline the strength of the doc.” based on this passage, we can conclude that the author a. prefers documentaries to fictional stories c. likes the movie “lords of dogtown” very much b. prefers the documentary over “lords of dogtown” d. feels that it took too long to make the movie “lords of dogtown”