I need advice. How can I tell if a boy has a crush on me? [ereidnauer70 if you read this than I want you to know that it isn't who you think it is :)]

To create this piece, the painter used his/her fingers and fiber brushes to apply reddish pigment made from a. (1) horse tail; (2) basalt b. (1) yucca; (2) iron-oxide c. (1) animal; (2) sulfur d. (1) cotton; (2) charcoal