Topics for 4th Sunday MP/RS lessons are selected by the general church leaders and published in the Conference issue of the Ensign, and online - Instructions at lds.org
LDV provides Visual Lesson Helps and PowerPoint Presentations, two per month in the order they are listed at lds.org:
What does it mean to minister?
The Sabbath is a day to remember what God has done for us.
Jesus Christ is the Lord of the Sabbath.
Jesus Christ is our example of honoring the Sabbath.
The Sabbath is a day to worship.
Partaking of the sacrament allows us to have the Spirit with us always.