Which of the following is one of the significant features of Islamic art? A. life-sized statues B. hieroglyphics C. calligraphy D. portraits of Muhammad

Analysis of Options

1. Option A: Life-sized statues
   Life-sized statues are typically not a feature of Islamic art due to the prohibition of depicting human forms, especially in a realistic manner, to avoid idolatry.

2. Option B: Hieroglyphics
   Hieroglyphics are ancient Egyptian writing symbols. This is not related to Islamic art, which developed later in a different cultural context.

3. Option C: Calligraphy
   Calligraphy is a highly regarded art form in Islamic culture, valued for its beauty and the spiritual significance attributed to written words, especially when it involves Quranic verses and religious texts.

4. Option D: Portraits of Muhammad
   The depiction of Muhammad is generally avoided in Islamic art due to religious beliefs, making this option incorrect.

Final Answer

The significant feature of Islamic art is C. calligraphy.