In what two ways did british workers fight back against the challenges of industrialization?

Through forming labour unions.

Explanation:

With the wake in industrialization in britain, human labour in industries was needed than never before.

However, with time workers realised a number of challenges in their work.

This led to formation of labour unions to fight for their grievances which were:

Low wages Unsafe working conditions.

This started as local unios then to national.

Most of this unions used strikes to prompt employers to meet their wants.