Despite facing many challenges, she refused togive upon her dreams. Here the underlined part is -

♦ Despite facing many challenges, she refused to give up on her dreams. Here the underlined part is - Phrasal Verb.

• Phrasal Verb:
- বাক্যে Verb + preposition/adverb থাকলে সেটা Phrasal Verb হয়।
- যেমন - look down upon, give up, look after.
- তাই এখানে Phrasal Verb (verb + preposition) হচ্ছে phrasal verb.

• Despite facing many challenges, she refused to give up on her dreams.
- এই বাক্যে give up ' (verb + preposition)
- তাই এটি Phrasal Verb.

অন্যদিকে,
• Verb Phrase:
- যে phrase - verb এর কাজ করে সেটি Verb Phrase.
-A verb phrase consists of a main verb alone, or a main verb plus any modal and/or auxiliary verbs.
- The main verb always comes last in the verb phrase.