Answer:
1. and
2. but
3. since
4. although
5. but
Explanation:
not sure, but from what I've studied
1 I will Approve when I take my Math test. 2 You must have self approval before you can go on an airplane. (to approve, aprroved) Happy to help you! :)
It gives the idea that love can be transformed and it can get hard but the concept is forever. The shape changes and color changes but it is still a rose.