Find and correct mistakes in participle and adverbial sentences. Seeing her son on the road, tears slowly rolled down her cheeks. Opening the window, the scent of lilac burst into the window. Studying the Ural Mountains, geologists have made many interesting finds. URGENTLY................................................
B- playing soft music while studying
Hey! So, the answer would be a search engine. These search the internet for things in relation to the words you put in the search box.