Question

however, if done incorrectly or for too long, the chemical reaction can destroy a coin’s surface. the harsh process can remove important details and, at times, make identifying a coin impossible. the coin will look shiny again, but what or who was on the coin? when and where was the coin minted, or made?
the raiders of the mercedes wanted the silver coins to glimmer brightly, so they put them through excessive electrolysis. unfortunately, this permanently stripped away some important historical details from the coins.
reread page 5.
click or tap two underlined words that help the reader understand the meaning of the word “glimmer.”

Explanation:

"Glimmer" means to shine faintly or with a soft, flickering light. The underlined word "shiny" directly relates to the quality of shining, which aligns with the core meaning of glimmer. The underlined word "brightly" describes how something shines, which also helps clarify the luminous quality associated with "glimmer."

Answer:

1. shiny
2. brightly